Please where is the automatic gearbox ECU located in the vehicle listed above?
Aug 26, 2023 at 12:14 AM
Where is the automatic transmission ECU located?
2002 OPEL ZAFIRA
DAVID924
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Hello,
The Transmission Control Module, TCM, is located under the center console, heater box, on top of the center tunnel. See image 1.
The TCM has a single, 45 pin black/brown, connector.
Pin out at the connector for 12V supply and ground.
Pin 16, red wire 12V from fuse F2.39 on instrument panel fuse block, see image 3.
Pin 31+32, brown wire ground.
You can check these using a voltmeter.
How to use a voltmeter:
https://www.2carpros.com/articles/how-to-use-a-voltmeter
A good link to location and part numbers:
https://nemigaparts.com/cat_spares/epc/vauxhall/t98/p3/1/#google_vignette
I hope this helps.
Cheers, Boris
The Transmission Control Module, TCM, is located under the center console, heater box, on top of the center tunnel. See image 1.
The TCM has a single, 45 pin black/brown, connector.
Pin out at the connector for 12V supply and ground.
Pin 16, red wire 12V from fuse F2.39 on instrument panel fuse block, see image 3.
Pin 31+32, brown wire ground.
You can check these using a voltmeter.
How to use a voltmeter:
https://www.2carpros.com/articles/how-to-use-a-voltmeter
A good link to location and part numbers:
https://nemigaparts.com/cat_spares/epc/vauxhall/t98/p3/1/#google_vignette
I hope this helps.
Cheers, Boris
Images (Click to enlarge)
Aug 27, 2023 at 12:41 AM